diff --git a/.gitignore b/.gitignore
index 416cfaa..2fb45f9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 *.zwc
+update.sh
diff --git a/.update.sh b/.update.sh
index 3439a8c..52ecb89 100644
--- a/.update.sh
+++ b/.update.sh
@@ -2,7 +2,7 @@
 
 export DOTFILES=$( cd "$( dirname "${BASH_SOURCE[0]:-${(%):-%x}}" )" && pwd )
 # get the specified commit id
-dfs_commit=$(curl -fsSL https://api.beardic.cn/get-dfs-commit)
+dfs_commit=$(curl -fsSL https://api.beardic.cn/get-var/dfs-commit-id)
 if [[ ${#dfs_commit} != 40 ]]; then
     echo "Error: invalid commit id."
     exit